Purisalt high-purity industrial salt often referred to as technical salt is produced from carefully selected natural rock salt deposits and refined to meet strict European quality standards for industrial applications. With a typical purity of 98.5–99.5% NaCl, low moisture content, and a bulk density of approximately 1.15 t/m³, it ensures consistent performance and reliability across multiple technical processes.

Engineered for precision and versatility, Purisalt industrial salt is widely used in water treatment and purification (granular grades for ion-exchange softeners), chemical and pharmaceutical manufacturing, petroleum drilling fluids, and various industrial processes requiring high purity and controlled crystal size.

Available in multiple granule sizes to suit different process requirements and dissolution rates.

Each batch is laboratory-tested to verify chemical composition, grain uniformity, and moisture levels, guaranteeing consistent quality and compliance with relevant European industrial salt standards.

Purisalt provides a clean, efficient, and reliable solution for professional technical and industrial applications, ensuring optimal results across diverse industries worldwide

Why our industrial salt stands out

• Premium Origin – Extracted from high-grade natural rock salt deposits of the largest mine in the Siwa Oasis and refined to meet strict EU standards for industrial and technical applications.

• Guaranteed High Purity – Final product purity of ≥ 99.5% NaCl, with low moisture content, ensuring reliable performance and chemical stability across a wide range of industrial uses.

• Controlled Grain Sizes – Carefully screened into specific fractions, suitable for water softening, chemical synthesis, drilling fluids, and pharmaceutical production.

• Exceptional Flow and Consistency – Dry, free-flowing crystals designed for smooth discharge, uniform dissolution, and consistent behavior in both batch and continuous industrial processes.

• Protected Quality from Mine to Port – Stored exclusively in closed warehouses, transported on covered trucks, and safeguarded against moisture and contamination to maintain purity.

• Reliable and Compliant – Produced under strict quality-control procedures, with European standards for industrial-grade sodium chloride.